Lagos - Bebi
Flight / Schedule
Lagos - Bebi
Aircraft
Beechcraft 1900DRegistration
5N-JAH
MSN
UE-322
Year of Manufacture
1998
Operator
Wings AviationDate
March 15, 2008 at 09:20 AM
Type
CRASHFlight Type
Positioning
Flight Phase
Flight
Crash Site
Mountains
Crash Location
Bushi Cross River
Region
Africa • Nigeria
Crash Cause
Human factor
Narrative Report
On March 15, 2008 at 09:20 AM, Lagos - Bebi experienced a crash involving Beechcraft 1900D, operated by Wings Aviation, with the event recorded near Bushi Cross River.
The flight was categorized as positioning and the reported phase was flight at a mountains crash site.
3 people were known to be on board, 2 fatalities were recorded, 1 survivors were identified or estimated. This corresponds to an estimated fatality rate of 66.7%.
Crew on board: 2, crew fatalities: 2, passengers on board: 1, passenger fatalities: 0, other fatalities: 0.
The listed crash cause is human factor. The aircraft, Beech 1900D with flight number TWD8300 on a positioning flight, filed an Instrument Flight Rule (IFR) with Air Traffic Services (ATS) at Murtala Muhammed Airport (MMA) Lagos for departure to Bebi airstrip, Obudu on a filed flight plan LAG – UA609 – POTGO – DCT – ENU – DCT - OBUDU. But the actual route flown was LAG – UA609 – POTGO – LIPAR – LUNDO – IKROP – BUDU. The aircraft departed MMA at 0736 hrs as per the flight plan, climbed to FL250, estimated MOPAD at 0755 hrs, BEN at 0814hrs, POTGO at 0837hrs, LIPAR at 0844hrs, LUNDO at 0902 hrs and OBUDU destination at 0917hrs. The aircraft was transferred to Port Harcourt at 0845 hrs thereafter the crew requested descent. It was cleared to FL110 but on passing through FL160 requested further descent and was then released to Enugu at 0856 hrs by Port Harcourt. Enugu cleared it to FL050. The aircraft deviated from the flight plan route, and flew on airway UA609 direct to IKROP from POTGO. The inputs into Global Positioning System (GPS) gave the crew different distances to Bebi. The crew agreed on a coordinate to input and thereafter were busy trying to locate the airstrip physically. During this process the Ground Proximity Warning System (GPWS), warning signals and sound of “Terrain, terrain…..pull up” was heard several times without any of the pilot following the command. The aircraft flew into terrain, crashed and was destroyed. At 0923hrs, the Radio Operator at Bebi called the aircraft to confirm its position, but received no reply. The FDR showed that the aircraft crashed at about 0920:15 hrs at an altitude of about 3,400ft at Bushi Village during the hours of daylight with three fatalities. The aircraft flew for 103.75 minutes before impact.At 0924 hrs, Bebi Radio Operator called Calabar, to confirm if in contact with 5N-JAH, Calabar replied negative contact. The burnt wreckage was found by hunters in a dense wooded area on 30 August 2008.
Aircraft reference details include registration 5N-JAH, MSN UE-322, year of manufacture 1998.
Fatalities
Total
2
Crew
2
Passengers
0
Other
0
Crash Summary
The aircraft, Beech 1900D with flight number TWD8300 on a positioning flight, filed an Instrument Flight Rule (IFR) with Air Traffic Services (ATS) at Murtala Muhammed Airport (MMA) Lagos for departure to Bebi airstrip, Obudu on a filed flight plan LAG – UA609 – POTGO – DCT – ENU – DCT - OBUDU. But the actual route flown was LAG – UA609 – POTGO – LIPAR – LUNDO – IKROP – BUDU. The aircraft departed MMA at 0736 hrs as per the flight plan, climbed to FL250, estimated MOPAD at 0755 hrs, BEN at 0814hrs, POTGO at 0837hrs, LIPAR at 0844hrs, LUNDO at 0902 hrs and OBUDU destination at 0917hrs. The aircraft was transferred to Port Harcourt at 0845 hrs thereafter the crew requested descent. It was cleared to FL110 but on passing through FL160 requested further descent and was then released to Enugu at 0856 hrs by Port Harcourt. Enugu cleared it to FL050. The aircraft deviated from the flight plan route, and flew on airway UA609 direct to IKROP from POTGO. The inputs into Global Positioning System (GPS) gave the crew different distances to Bebi. The crew agreed on a coordinate to input and thereafter were busy trying to locate the airstrip physically. During this process the Ground Proximity Warning System (GPWS), warning signals and sound of “Terrain, terrain…..pull up” was heard several times without any of the pilot following the command. The aircraft flew into terrain, crashed and was destroyed. At 0923hrs, the Radio Operator at Bebi called the aircraft to confirm its position, but received no reply. The FDR showed that the aircraft crashed at about 0920:15 hrs at an altitude of about 3,400ft at Bushi Village during the hours of daylight with three fatalities. The aircraft flew for 103.75 minutes before impact.At 0924 hrs, Bebi Radio Operator called Calabar, to confirm if in contact with 5N-JAH, Calabar replied negative contact. The burnt wreckage was found by hunters in a dense wooded area on 30 August 2008.
Cause: Human factor
Occupants & Outcome
Crew On Board
2
Passengers On Board
1
Estimated Survivors
1
Fatality Rate
66.7%
Known people on board: 3
Operational Details
Schedule / Flight
Lagos - Bebi
Operator
Wings AviationFlight Type
Positioning
Flight Phase
Flight
Crash Site
Mountains
Region / Country
Africa • Nigeria
